baber/WOPTO huggingface dataset:
Patent EP-4293235-A1 (EP)
Inventor: GARY PIEPER
IPC: F15B1/02
Filed: 2023-06-19
Abstract: A ride control valve includes a valve body defining a work passage, a pump passage, a tank passage, and an accumulator passage configure to couple to an accumulator. A ride control spool is movably disposed within the valve body and configured to move between a first ride control position to discharge the accumulator, a second ride control position configured to charge the accumulator at a variable charge rate, a third ride control configured to balance the accumulator pressure with the work passage pressure, and a fourth ride control position configured to couple the accumulator to the work passage. A pressure balancing spool is movably disposed within the ride control spool to selectively couple the accumulator passage with each of the pump passage and the tank passage to balance the accumulator pressure. The ride control valve is configured couple to a directional control valve without external conduit.
Patent EP-4311167-A1 (EP)
Inventor: MIRTH TIMOTHY C
IPC: H04L9/40
Filed: 2023-06-26
Abstract: A method includes receiving, from an enterprise network, data associated with one or more industrial automation systems operated by an enterprise, wherein the data includes design artifacts of the one or more industrial automation systems, run time data collected from the one or more industrial automation systems, or both, inputting the data to a machine learning-based security policy development engine to generate a set of recommended security policies for the enterprise based on the data, receiving the set of recommended security policies for the one or more industrial automation systems output by the security policy development engine, wherein the set of recommended security policies define access, use, or both, of the one or more industrial automation systems operated by the enterprise; and transmitting the set of recommended security policies to the enterprise.
Patent EP-0000402-A1 (EP)
Inventor: SCHIRMEISEN JOSEF DIPL-ING
IPC: C04B26/02
Filed: 1978-07-17
Abstract: 1. A process for making insulating construction boards in the case of which a mineral fiber board, which has undergone prebinding with an organic binder on a synthetic resin basis, is soaked in a water slurry of an inorganic binder and is then dried while hot, characterized in that starting with a mineral fiber board, which has undergone pre-binding with an organic synthetic resin binder and having a density of at least 0.15 and, more specially, 0.2 g/cc, the mineral fiber board is completely soaked with a water suspension of binder clay, whose particle size is for at least 80% and, more specially for 90% under 2 microns and having the property of giving up its chemically bound water between 400 degrees C and 650 degrees C, and after drying at over 105 degrees C, at over 400 degrees C but under the transformation temperature of the mineral fibers used for producing the pre-bound mineral fiber board, is tempered.
Patent EP-0000892-A1 (EP)
Inventor: GENTH HERMANN DR
IPC: C08K5/34
Filed: 1978-08-07
Abstract: Die vorliegende Erfindung betrifft unter Ausschluss von Wasser lagerfähige plastische mikrobizid, insbesondere fungicid wirkende Organopolysiloxanformmassen, die sich unter Einwirkung von Wasser oder atmosphärischer Luft bereits bei Raumtemperatur in gummi-elastische Formkörper oder Überzüge umwandeln, welche durch Mischen von µ-Dihydroxypolydiorganosiloxan mit als Vernetzungsmittel dienenden Siliciumverbindungen und, gegebenenfalls mit (u-Bis-(trimethylsiloxy)-polydimethylsiloxan, mit Füllstoffen und mit bekanntermassen die Vernetzung beschleunigenden Schwermetallsalzen oder Aminen, hergestellt werden und die etwa 0.01-2 Gew.% Benzimidazolylalkylcarbamat der Formel
     worin
     R ein Alkylrest mit 1 bis 4 Kohlenstoffatomen, der gegebenenfalls durch den Rest ―OR 3 ) substituiert ist, wo R 3  für einen Alkylrest mit 1 bis 4 Kohlenstoffatomen oder den Phenylrest steht, und   R 2  Wasserstoff, ein Alkylrest mit 1 bis 4 Kohlenstoffatomen, Halogen oder die Nitrogruppe bedeuten,     
sowie gegebenenfalls weitere fungicid wirkende Stoffe enthalten
Patent EP-0007079-A1 (EP)
Inventor: SJODIN BO
IPC: B27B31/06
Filed: 1979-07-09
Abstract: An array camera used to scan elongated workpieces moving through a measuring zone transversely to their lengths has its photoresponsive detector elements aligned lengthwise of the workpieces, with optical axes of the elements lying in a common plane intersecting the measuring zone. Each element "sees" only a small (e.g., 8x8 mm) pixel. Radiation sources are located at opposite sides of said plane and emit radiation towards the measuring zone to be reflected to the elements from workpieces. During each of a succession of short measuring cycles (e.g., 4 millisecond duration) each element is exposed successively to radiation originating from each radiation source to the exclusion of the other, to thus produce an A output and a B output during each cycle, and is also exposed to substantially low level radiation to produce an R output. For each cycle, the R output of at least certain elements is subtracted from the A and the B outputs of the same elements for the same cycle, to produce  DELTA A and  DELTA B difference signals. Timing is such that  DELTA A and DELTA B signals for the same element and cycle originate from one and the same small surface area on the workpiece, and therefore inclination of that surface area is ascertainable as a function of the  DELTA A and  DELTA B values. During a fourth interval in each cycle, certain elements detect radiation from a laser that has its beam in said plane and oblique to the workpiece surface, and such elements then produce an L output. From the particular elements that produce L outputs, local thickness of the workpiece is ascertainable.
Patent EP-0010133-A1 (EP)
Inventor: LEINENBACH DIETER JOACHIM
IPC: F24H1/41
Filed: 1979-08-21
Abstract: A central hot-water heating system with a pipe system (4), flowed through by water, which is made of interconnecting pipes (A, B, C, D) which intersect in tiers and which to a great extent fills in cross-section the firebox (2) of a boiler (1) and sets great flow resistance against the fire gases in order to reduce the exhaust gas temperature. A pressure-limiting valve (11) before the circulating pump (10) protects the heating-water conduction system (4) against too high a pressure caused by steam formation. As a result of the low exhaust gas temperature which can be reached, a corrosion-resistant lining of the exhaust flue (9) by means of an internally enamelled pipe (30) is recommended. <IMAGE>
Patent EP-0029861-A1 (EP)
Inventor: ROSENSTATTER OTTO
IPC: A61C1/18
Filed: 1979-11-29
Abstract: Zahnärztliche Handstückanordnung mit wenigstens zwei Triebwellenabschnitten zur Übertragung der Drehbewegung von einem Antriebsmotor auf eine in einem Kopfgehäuse drehbar gelagerte Aufnahmehülse für ein zahnärztliches Werkzeug. Es ist ein antriebsseitiger Triebwellenabschnitt (5) mit zwei gleichachsigen Triebzahnrädern (23,45) unterschiedlicher Zähnezahl vorhanden, von denen eines jeweils in Eingriff steht mit dem Triebzahnrad (24,50) des benachbarten Triebwellenabschnittes (6). Zur Vereinfachung der Handstückanordnung ist der benachbarte, sich bis zum Kopfgehäuse (8) des Handstückes erstreckende Triebwellenabschnitt (6) zweistufig ausgebildet, indem er zwei mit ihren Achsen parallel oder unter einem Winkel zueinander verlaufende Triebwellen (46,48) enthält, mit einer Getriebeverzahnung (47, 49) dazwischen, die eine Getriebeunter- oder -übersetzung bilden.
Patent EP-0004984-A1 (EP)
Inventor: GRIMM GERMAN DIPL-ING
IPC: G01R23/10
Filed: 1979-03-29
Abstract: 1. A circuit for automatic frequency control, particularly in power distributing systems, comprising digital frequency-measuring means, set point-generating means, comparators and frequency-changing final control means connected to the output terminal of the comparators, characterized in that the frequency-measuring means comprise in known manner at least two measuring branches (20, 21), which effect a frequency measurement in intervals of time which directly follow each other or overlap each other, the measuring branches contains also in a manner known per se respective counters, which are supplied with pulses at a synthesized frequency, which has been derived by multiplication from the frequency to be measured, and which are supplied from a counter control clock (22) with counting clock switching pulses for determining the counting steps, and the comparators (26) are connected (25) to the measuring branches in alternation or cyclically.
Patent EP-0008146-A1 (EP)
Inventor: ST CLAIR DAVID JOHN
IPC: C08L51/00
Filed: 1979-07-30
Abstract: {PG,1 A cured adhesive composition possessing excellent cohesive strength at high temperatures along with excellent shear strength and solvent resistance is prepared by the electron beam initiated curing of an adhesive composition comprising selectively hydrogenated monoalkenyl arene/conjugated diene block copolymer component, tackifying resin and a di-to-tetra-functional acrylate or methacrylate selected from the group consisting of acrylic and methacrylic acid esters of polyols.
Patent EP-0003879-A1 (EP)
Inventor: COVIELLO ALLAN J
IPC: C02F1/32
Filed: 1979-02-09
Abstract: Apparatus for contacting contaminated water with ultraviolet light to eliminate potentially harmful organisms as well as to provide air cooling necessary for efficient operation of the UV lamp and for simultaneous production of ozone in the apparatus for secondary disinfection of the water, the water after treatment by the ultraviolet light being discharged into a water storage tank, and the irradiated air that contains the ozone being discharged into the tank into contact with the water for carrying out the secondary disinfection.
Patent EP-0011362-A1 (EP)
Inventor: DWYER FRANCIS GERARD
IPC: C01B39/38
Filed: 1979-09-26
Abstract: Zeolite ZSM-5 is conventionally crystallized in the presence of substantial amount of tetraalkylammonium cations, the alkyl groups of which contain 2 to 5 carbon atoms, such as tetrapropylammonium, and contains tetraalkylammonium cations as well as a substantial amount of sodium ions which latter must be removed to enhance catalytic activity. By synthesizing the zeolite in the presence of a solution of an alkyl amine and an alkyl halide, from a specifically defined reaction mixture, it is obtained in very low sodium content and small crystal size.
Patent EP-0013139-A1 (EP)
Inventor: ARBIT HAROLD ABRAHAM
IPC: C08L23/02
Filed: 1979-12-20
Abstract: There is provided a blend of poly (p-methyl-styrene with small amounts of poly (C 2 -C 4 ) olefin, olefin copolymer or styrene butadiene rubber. The blend can be formed into shaped articles, such as food containers, which can be crosslinked by irradiation at low doses. Such articles are resistantto microwave oven conditions.
Patent EP-0006045-A1 (EP)
Inventor: BENILAN JACQUES
IPC: F16K17/02
Filed: 1979-05-17
Abstract: The device comprises in a body a pressure limiting stage, a second stage constituting a fluid check and retarding valve and piloting means between these two stages. The second stage comprises regulating means which are easily accessible from outside the body. The device is particularly compact and is of high interest, for example when it is incorporated in a self-contained cylinder structure.
Patent EP-0010479-A1 (EP)
Inventor: HILDEBRANTD MIECZSLAW
IPC: H01B3/12
Filed: 1979-10-05
Abstract: The invention relates to dielectric ceramics with permittivities of at least a few hundred units, or even higher than 1,000. Its objective is to lower the sintering temperature in the case of a given composition, for example barium titanate. The ceramic comprises a polycrystalline phase, for example barium titanate, and an interstitial phase, the latter consisting essentially of a flux, that is to say a solid solution consisting of at least two oxides of the following substances: aluminium, bismuth, calcium, copper, germanium, manganese, lead, silicon and titanium. The quantity of flux initially incorporated in the mixture of raw materials represents from 0.3 to 3 mol%. A 2 to 4% excess of titanium is also useful. Application to capacitors of the "ceramic" type, especially multilayer.
Patent EP-0013931-A1 (EP)
Inventor: KOGA KENICHIRO
IPC: G01T1/29
Filed: 1980-01-15
Abstract: An emission computed tomograph provided with different types of collimators for selective use with different kinds of radionuclides. The different collimators are alternatively brought into operative position in front of the radiation detector in accordance with the kind of radionuclide being used.
Patent EP-0019920-A1 (EP)
Inventor: CHUN RANDALL KING BEU
IPC: H04L25/49
Filed: 1980-05-29
Abstract: In order to accomodate variations in data rate transmissions, a digital data communication system includes a data source (20) and a source interface (22), a digital data bus (18), for transferring encoded information from the data source to one or more receivers (26), each having a receiver interface (24). The source interface (22) is adaptable for controlling the rise and fall times of the signals on the bus at a plurality of frequencies. It is directly coupled to the bus (18) and terminates the bus in its characteristic impedance. The receiver interface (24) operates at a plurality of frequencies and is directly coupled to the bus (18).
Patent EP-0023317-A1 (EP)
Inventor: FUCHS HELMUT
IPC: F28D7/02
Filed: 1980-07-16
Abstract: In a device for recovering heat from flue gas, in particular in the shaft of a chimney (2), a separate heat exchanger (4) is inserted in the shaft, being retrofitted if appropriate. The external contour of the heat exchanger (4) is adapted to the internal contour of the shaft of the chimney (2), and the flue gases pass through the inner space of the cylindrical-jacket-shaped heat exchanger (4) made of special steel, heat being imparted to a heat exchanging fluid in the heat exchanger (4). In the inner space of the jacket (7) of the heat exchanger (4), additional heat-conducting elements (10) or air- conducting elements can be provided, in order to improve the heat transfer and to achieve a desired flue gas flow characteristic. The heat exchanger (4) can be formed by a large number of superimposed heat-exchanging elements (3) which are interconnected by means of connections (5, 6) in order thus to make possible a prefabrication of the heat-exchanging elements (3) which is as independent of the respective installation instance as possible. Alternatively, the heat- exchanger can consist of a spiral tube with narrow windings, lying close to one another, of rectangular cross-section, so that the hollow cylindrical jacket of the heat exchanger can be adapted on site by corresponding cutting to length of the spiral. <IMAGE>
Patent EP-0025217-A1 (EP)
Inventor: HATA MASAHURA
IPC: H04L7/027
Filed: 1980-09-03
Abstract: On the receiver side of a burst communications system, such as a time-division multiple access (TDMA) system, the clocks of every burst have to be recovered and synchronized. The clock recovery circuit (104) of the present invention comprises an oscillator (3) with a frequency substantially equal to the clock frequencies, a phase difference detection circuit (2), an averaging circuit (4) for averaging the phase differences detected, a memory circuit (6) for storing the averaged phase difference, a control circuit (5), and a phase shift circuit (7) generating a recovered clock S based on the output from the oscillator (3) and the phase difference read out from the memory circuit (6). The recovered clock of a burst issued by a station is used as the clock for a subsequently incoming burst of the same station. Thus the response time required in conventional clock recovery devices is avoided and the S / N ratio of the recovered clocks is improved.
Patent EP-0029993-A1 (EP)
Inventor: ACKER ROLF-DIETER DR
IPC: A01N55/00
Filed: 1980-11-25
Abstract: Silyl-benzimidazole-2-carbamic acid esters of the formula I <IMAGE>  (I)  where Y and Z are hydrogen or a silyl radical of the formula   <IMAGE>  where R1, R2 and R3 independently of one another are unsubstituted or halogen-substituted alkyl, alkenyl or alkynyl of up to 12 carbon atoms, cycloalkyl of up to 7 carbon atoms which is unsubstituted or substituted by alkyl or alkynyl of up to 4 carbon atoms, or phenyl which is unsubstituted or substituted by halogen or alkyl of up to 4 carbon atoms, and R is alkyl of up to 4 carbon atoms, with the proviso that Y and Z are not both hydrogen, and their use as fungicides. The new active ingredients are particularly suitable for combating harmful phycomycetes, ascomycetes and fungi imperfecti.
Patent EP-0018128-A1 (EP)
Inventor: KEEFER BOWIE GORDON
IPC: F04B53/14
Filed: 1980-04-01
Abstract: Reverse osmosis, particularly for water desalination, uses semipermeable membranes (17) which selectively permeate purified water (22) from a feed solution (21) pressurized by a reciprocating feed pump (7) driven by rotating crankshaft (6). Pump action is assisted by depressurizing concentrate fluid within the pump cylinder (24), which has an internal displacer (25) separating feed and concentrate fluids. Directional valves (8) controlling concentrate fluid flow to and from pump cylinder (24) are actuated mechanically by crankshaft (6). A dwell interval is provided in displacer motion to permit completion of directional valve actuation while displacer is stationary and displacer rod (29) is providing compression or decompression action to approximately equalize pressure differences across valve ports prior to valve actuation. Detrimental concentration polarization is reduced by reducing pressure and flow fluctuations across membranes by using a differential surge absorber (15), a multifeed cylinder pump (170) in which the feed cylinders (185, 126, 127) are phased apart, or a single feed cylinder pump (261, 350) with one or more recirculating cylinders (275, 276, 365, 366) phased equally from the feed cylinder (263, 360) to supply pulses of recycled concentrate fluid. In the multi-cylinder pumps, actuation of the piston rod (193, 194, 195) of one cylinder (185, 186, 187) can be used to actuate a directional valve of another cylinder, which can be a spool valve (205, 206, 207) integral with displacer rod (193, 194, 195).
Patent EP-0020290-A1 (EP)
Inventor: DAUM JOACHIM DR
IPC: C12P21/06
Filed: 1980-05-30
Abstract: Gegenstand der Anmeldung ist ein Verfahren zur Spaltung einer Proteinsequenz von einem Protein, das entweder die Tetrapeptidsequenz Pro-Xyz-Gly-Pro enthält, worin Xyz jede beliebige Aminosäure bedeuten kann, und in der mit einer Collagenase die Xyz-Gly-Bindung selektiv unter Bildung eines Proteins mit der Sequenz Gly-Pro an seinem N-terminalen Ende gespalten wird, oder das die Sequenz Met-Pro enthält. Anschließend wird der Glycin- oder Methionin-Rest vom N-terminalen Ende des hergestellten Proteins mit einer Aminoacrylprolin-aminopeptidase sowie darauf der Prolin-Rest mit einer Prolin-aminopeptidase selektiv abgespalten. Die Reste Gly-Pro bzw. Met-Pro können auch in einem Schritt unter Verwendung einer Postprolindipeptidyl-aminopeptidase (PPDA) abgespalten werden. In einer besonderen Ausführungsform für Proteine mit Prolin als zweiter N-terminaler Aminosäure enthalten die zu spaltenden Proteine am Carboxyende der Sequenz Pro-Xyz-Gly-Pro die Sequenz -Zxy-Uvw-Pro-, worin Zxy und Uvw jede natürlich vorkommende Aminosäure außer Prolin darstellen, wobei nach der Collagenase-Reaktion ein Protein mit der Sequenz Gly-Pro-Zxy-Uvw-Pro am N-terminalen Ende entsteht. Die Pro-Zxy-Bindung in dieser Sequenz wird anschließend durch selektive Spaltung mit PPDA unter Bildung eines Proteins mit der N-terminalen Sequenz Zxy-Uvw-Pro aufgetrennt, gefolgt von einer Abspaltung der Zxy-Aminosäure durch Behandlung mit Leucin-aminopeptidase.
Patent EP-0032921-A1 (EP)
Title: Tube expanding tool.
Inventor: RAST WLODZIMIERZ
IPC: B21D41/02
Filed: 1981-02-24
Abstract: PCT No. PCT/AU80/00038 Sec. 371 Date Mar. 27, 1981 Sec. 102(e) Date Mar. 27, 1981 PCT Filed Jul. 29, 1980 PCT Pub. No. WO81/00364 PCT Pub. Date Feb. 19, 1981.A tube expanding tool of a type having a body (1) with a pair of handles (3,26) arranged to move a tapered drift (15) into radially expandable jaws, characterized by a push rod (17) hingedly connected to the drift (15) and engaging a cam face (25) on the handle (26) pivoted on the body (1) to have the point of contact between the face (27) on the push rod (17) and the cam face (25) of the lever (26) positioned on, or adjacent to, the axis of movement of the drift (15).
Patent EP-0044309-A1 (EP)
Title: Method for producing decorative glass objects.
Inventor: SARPANEVA TIMO
IPC: C03B19/02
Filed: 1980-10-24
Abstract: PCT No. PCT/FI80/00001 Sec. 371 Date May 13, 1981 Sec. 102(e) Date May 13, 1981 PCT Filed Oct. 24, 1980 PCT Pub. No. WO81/01142 PCT Pub. Date Apr. 30, 1981.A method for producing decorative glass objects in which the decoration is created by blisters formed by air bubbles within solid glass and/or by a pattern on the outer surface of the glass. When producing glass objects provided with air bubbles by means of known methods the bubbles remain on the surface of the objects which then easily break. In addition, the bubbles are formed at random, which may make them appear as dim impurities. When, in accordance with the invention, molten glass is poured from above in the shape of a band into a hot mould, the molten glass is spread into the mould in layers between which microscopic air bubbles remain. As the glass surface cools, the air enclosed within the bubbles expands in the molten glass which, while cooling, leaves the bubbles as clear pearls inside the glass. As the molten glass is spread in layers towards the wall of the mould, a pattern is formed as the glass surface cools.
Patent EP-0033502-A1 (EP)
Inventor: JONESCU JOHN H
IPC: E04F11/16
Filed: 1981-01-26
Abstract: Stairway steps of concrete or cast stones are to be provided at the front, free edge with a protective profile. The latter is fixed to the front edge of the stairway step in such a way that it can be detached as required for the purpose of exchanging and to be precise is connected by separate anchoring elements which are embedded by means of an anchoring web into the stairway step, namely concreted into the latter. <IMAGE>
Patent EP-0040698-A1 (EP)
Inventor: DINKEL ROLF DR
IPC: C07D213/12
Filed: 1981-04-24
Abstract: Verfahren zur Herstellung von 3-Picolin aus einem Aldehydgemisch von Acetaldehyd und Formaldehyd in der flüssigen Phase.
Patent EP-0040394-A1 (EP)
Inventor: ERNST HORST M
IPC: F16C29/06
Filed: 1981-05-13
Abstract: 1. A recirculating rolling element mechanism (1) for linear movement of a machine element (1) along a beam (5, 16, 19, 22, 24, 27, 29, 31) comprising at least one endless row of rolling elements (7, 28) which is arranged on either side of a longitudinally extending median plane (6) through the beam (5, 16, 19, 22, 24, 27, 29, 31) and at least one retaining element (8) for the rolling elements (7, 28) which is attached to the machine element (1) on either side of the median plane (6), each retaining element (8) having two longitudinal ducts (12) with reversing ducts (10) adjoining the ends of the longitudinal ducts (12) for each row of rolling elements (7, 28), the rolling elements of each longitudinal duct (12) running on a longitudinal raceway (13, 14) of the machine element (1) and protruding partially in direction to the median plane, characterized in that each retaining element (8) is provided with two through-going longitudinal ducts (12) for each row of rolling elements (7, 28), whereby the rolling elements (7, 28) of either longitudinal duct (12) protrude partly, so that the rolling elements (7, 28) of one or the other of the longitudinal ducts (9) can be selectively brought into load transmitting rolling contact with a longitudinal raceway (15, 17, 21, 23, 25, 26, 30, 32) on the beam (5, 16, 19, 22, 24, 27, 29, 31).